AGN paper LST1

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People involved

  • Chaitanya Priyadarshi
  • Daniel Morcuende
  • David Sanchez
  • Estelle Pons
  • Andres Baquero
  • Ryuji Takeishi
  • Joshua Baxter
  • Gaetano Di Marco
  • Mireia Nievas
  • Lea Heckmann
  • Noah Biederbeck
  • Monica Vazquez Acosta
  • José Luis Contreras

Slack channel

https://cta-north.slack.com/archives/C031QEQ3YDP

Meetings

List of AGNs

Data selection (proposal)

For all sources, using common criteria (Abelardo's data selection notebook) and datacheck information (manual checks on ELOGs pending)

Data selection spreadsheet (see first tab)

Data selection jupyter notebook

Mrk 421

  • Name of the source: Mrk 421
  • Brief description of the source:
    • Object type : AGN
    • Redshift (z) : 0.0308
    • HBL
    • RA: 11 04 27.314 (hh mm ss), Dec: +38 12 31.8 (dd mm ss)
    • RA, Dec in deg (ICRS): 166.113808, 38.20883287

Data available

Wobble observations, offset = 0.4 deg

Mrk421

Date

Runs

Time (h)

Zenith range [min, max]

Azimuth range [min, max]

Comments

20201212 3221-3227 2.01 [11.20, 32.49] [34.69, 63.37]
20201213 3238, 3239 0.70 [10.16, 13.38] [20.88, 42.53]
20201214 3247-3250 1.25 [11.25, 22.38] [31.56, 57.85]
20210214 3661-3668 2.41 [14.38, 42.65] [-64.31, -44.05]
20210215 3687, 3688 0.62 [9.44, 10.42] [-5.43, 24.16]
20210216 3715-3718, 3720, 3721 1.81 [21.56, 48.60] [-64.41, -58.24]
20210313 4016-4019 0.77 [27.71, 37.18] [-64.51, -62.07]
20210316 4097-4100 1.26 [12.55, 24.49] [-61.44, -39.10]
20210317 4131-4138 2.56 [12.82, 44.10] [-64.16, -40.23]
20210318 4153-4155 0.95 [33.48, 42.82] [-63.86, -63.18]
20210320 4184-4188 1.44 [24.65, 43.90] [-64.41, -60.52]
20210321 4208 0.32 [40.08] [-63.82]
20210416 4441 0.32 [11.24] [-34.67]
20210430 4568-4572 1.59 [11.94, 27.98] [-62.12, -35.75]
20210505 4612-4614 0.71 [16.11, 23.09] [-58.41, -50.40]
20210508 4649 0.27 [14.12] [-45.14]
20210509 4667-4671 1.59 [15.27, 34.34] [-63.60, -48.34]
20210531 4852, 4853 0.30 [41.60, 45.62] [-63.77, -63.40]
20210601 4868 0.32 [46.02] [-63.34]
20210606 4939 0.32 [37.01] [-64.47]
20220205 6900-6903 1.26 [9.23, 20.15] [11.91, 56.75]
20220206 6947-6952 1.62 [9.01, 43.19] [-28.75, 63.86]
20220301 7182-7184 0.69 [29.73, 36.39] [-63.56, -62.74]
20220305 7289, 7290 0.20 [32.65, 34.99] [-63.70, -63.40]
20220405 7649, 7650 0.37 [12.19, 13.79] [34.69, 44.12]
20220406 7689-7690, 7692 0.55 [12.24, 19.21] [-57.02, -37.67]
20220421 7849-7852 0.69 [28.91, 36.33] [-64.47, -62.49]
20220428 7962-7965 1.14 [9.47, 11.47] [-36.11, 29.57]
20220429 7995 0.38 [27.25] [-62.72]
20220504 8117-8119, 8124-8128 2.24 [11.25, 51.31] [-64.45, -32.04]
20220518 8350-8354 0.91 [18.82, 29.09] [-62.92, -55.12]
20220519 8359, 8360 0.47 [17.68, 21.36] [-58.05, -54.85]
20220521 8386, 8387 0.34 [21.14, 23.07] [-58.40, -57.88]
20220523 8422 0.12 [21.88] [-59.68]

Wobble observations, offset = 0.8 or 0.5 deg

Mrk421

Date

Runs, Zd < 30, 1.76 hrs

Runs, Zd > 30, 2.18 hrs

20210212 3617-3619 3620-3624
20210213 3641 3642-3646
20210416 4442, 4443

Data analysis

Mrk 421 Preliminary Analysis with lstchain v0.7.x Priyadarshi

Mrk 421 Preliminary Analysis with lstchain v0.9.x Biederbeck

Mrk 421 Preliminary Analysis with lstchain v0.9.x Priyadarshi

Mrk 421 Preliminary Analysis with lstchain v0.9.x Priyadarshi using some data selection

Mrk 421 Preliminary Analysis with lstchain v0.9.x Priyadarshi w IRF interpolation

AGNAnalysis_MVA#Mrk421_Analysis:_V0.9

Mrk 421 Preliminary Analysis with lstchain v0.9.x Takeishi with source-dependent analysis

Main Results

Mrk 421 Preliminary Analysis with lstchain v0.7.x Priyadarshi#Analysis Results

Mrk 421 Preliminary Analysis with lstchain v0.9.x Priyadarshi#Analysis Results

Mrk 421 Preliminary Analysis with lstchain v0.9.x Priyadarshi using some data selection#Analysis Results

Mrk 421 Preliminary Analysis with lstchain v0.9.x Priyadarshi w IRF interpolation#Analysis Results

Fermi LAT

David [13]

Lea [14]

Mrk 501

  • Name of the source: Mrk 501
  • Brief description of the source:
    • Object type : AGN
    • Redshift (z) : 0.03364
    • EHBL
    • RA: 16 53 52.216 (hh mm ss), Dec: +39 45 36.613 (dd mm ss)
    • RA, Dec in deg (ICRS): 253.46756699, 39.76017034

Data available

Wobble observations

Mrk501

Date

Runs

Time (h)

Zenith range [min, max]

Azimuth range [min, max]

Comments

20200710 2177-2179 0.72 [11.19, 14.53] [-37.81, -9.97]
20200909 2606-2608, 2610 0.72 [38.34, 50.35] [-61.24, -60.55]
20210317 4139, 4140 0.63 [18.71, 23.46] [49.18, 55.43]
20210319 4167-4170 0.91 [32.56, 42.27] [60.24, 61.30]
20210320 4191-4195 1.05 [11.42, 19.98] [15.32, 51.30]
20210321 4212-4215 0.94 [13.28, 21.80] [34.58, 53.75]
20210416 4452, 4455 0.47 [10.79, 15.46] [-39.50, -10.35] 4453, 4454 have wobble offsets 0.51, 0.27 deg respectively.
20210417 4473-4476 0.95 [10.98, 17.09] [-44.23, -1.53]
20210418 4480, 4483, 4484 0.87 [24.07, 35.90] [54.92, 61.65]
20210419 4496-4498 0.85 [16.04, 22.80] [42.99, 53.69]
20210503 4586-4588 0.76 [13.20, 19.40] [31.15, 50.41]
20210504 4597-4602 1.75 [20.28, 41.63] [51.78, 61.31]
20210506 4625-4628 1.27 [13.52, 25.26] [35.59, 56.91]
20210507 4642-4645 0.81 [17.19, 25.34] [-57.98, -46.12]
20210508 4656, 4657 0.48 [20.82, 24.78] [52.53, 56.58]
20210509 4672-4677 1.90 [13.64, 34.36] [36.20, 60.11]
20210605 4922-4934 0.90 [23.44, 31.99] [-60.91, 55.44]
20210606 4944-4947 1.28 [11.03, 14.28] [-38.99, 26.44]
20210612 5011 0.32 [26.47] [57.72]
20210613 5037-5040 0.99 [23.74, 34.99] [55.69, 61.00]
20210702 5094, 5095 0.32 [35.39, 38.93] [-61.26, -60.90]
20210705 5134 0.08 [11.49] [16.30]
20210708 5202-5206 1.38 [11.13, 16.05] [-43.16, 35.63]
20210710 5227, 5228 0.64 [19.64, 23.59] [-56.62, -49.36]
20210801 5438, 5439 0.80 [29.00, 34.20] [-60.67, -59.86]
20210805 5489, 5490 0.57 [26.00, 29.59] [-58.49, -57.43]
20210808 5550, 5551 0.53 [29.85, 33.46] [-60.52, -60.24]
20210906 6076-6078 0.64 [27.02, 33.13] [-60.46, -57.15]
20220203 6862-6865 1.12 [34.38, 44.56] [60.72, 61.81]
20220204 6879-6882 1.11 [39.12, 50.41] [60.65, 61.32]
20220205 6928-6931 1.02 [32.78, 43.39] [60.38, 61.69]
20220206 6958, 6959 0.64 [34.80, 40.09] [60.80, 61.31]
20220207 6978-6981 1.02 [30.74, 41.70] [58.99, 61.2]
20220228 7155, 7156, 7158 0.69 [19.46, 28.70] [51.92, 58.96]
20220308 7351, 7353-7364 3.00 [14.62, 51.48] [40.53, 61.73]
20220309 7381-7385 1.07 [20.27, 31.20] [51.83, 59.92]
20220310 7401-7403 0.88 [14.14, 19.94] [38.38, 51.29]
20220325 7482, 7483 0.34 [29.19, 32.79] [59.16, 60.40]
20220330 7564, 7565 0.59 [17.49, 20.25] [45.13, 51.72]
20220401 7635-7637 0.82 [21.58, 29.24] [53.47, 60.04]
20220407 7718-7724 1.67 [13.57, 31.03] [33.35, 59.87]
20220409 7775, 7777, 7778 0.78 [11.00, 14.45] [-2.69, 35.04]
20220423 7875, 7876 0.69 [11.75, 14.69] [19.04, 38.29]
20220508 8276 0.34 [14.74] [36.27]
20220522 8416 0.36 [13.21] [-31.05]

Data analysis

Mrk 501 Preliminary Analysis with lstchain v0.7.x Priyadarshi

Mrk 501 Preliminary Analysis with lstchain v0.9.x Priyadarshi using some data selection

Mrk 501 Preliminary Analysis with lstchain v0.9.x Priyadarshi w IRF interpolation

Mrk 501 Xcheck lstchain v0.9.x Heckmann

Main Results

Mrk 501 Preliminary Analysis with lstchain v0.7.x Priyadarshi#Analysis Results

Mrk 501 Preliminary Analysis with lstchain v0.9.x Priyadarshi using some data selection#Analysis Results

Mrk 501 Preliminary Analysis with lstchain v0.9.x Priyadarshi w IRF interpolation#Analysis Results

Fermi-LAT

David : [15]

Lea : [16]

1ES 1959+650

  • Name of the source: 1ES 1959+650
  • Brief description of the source:
    • Object type : AGN
    • Redshift (z) : 0.048
    • nearly HBL
    • RA: 19 59 59.85 (hh mm ss), Dec: +65 8 54.65 (dd mm ss)
    • RA, Dec in deg (ICRS): 299.99938562, 65.14851421

Data available

Wobble observations, offset ~ 0.4 deg

1ES1959+650

Date

Runs

Time (h)

Zenith range [min, max]

Azimuth range [min, max]

Comments

20200711 2195 0.27 [39.27] [13.77]
20200713 2202, 2203, 2206 0.72 [39.02, 43.12] [13.09, 21.73] Run 2207 has a wobble offset of more than 0.5 deg
20200726 2350, 2351 0.43 [49.66, 50.80] [-26.82, -26.62] Run 2348 and 2352 have a wobble offset of more than 0.5 deg
20200809 2370 0.21 [36.89] [6.39]
20200810 2380 0.13 [36.45] [1.25]
20200811 2408, 2409, 2411-2413 0.97 [36.39, 37.34] [-8.94, 2.75]
20210319 4172-4177 1.09 [48.05, 57.08] [25.98, 28.77]
20210807 5520-5531, 5533, 5540, 5542 3.85 [36.08, 49.04] [-27.06, 21.7]
20220429 8013-8016 1.16 [40.06, 43.92] [15.97, 23.36]
20220501 8065-8067 0.95 [39.82, 42.72] [15.43, 21.24]
20220502 8086-8088 0.90 [38.86, 41.45] [14.25, 20.30]
20220503 8111-8114 1.06 [38.88, 43.24] [14.31, 21.12]
20220505 8198-8200 0.64 [42.67, 45.28] [21.2, 23.29]

Wobble observations, offset = 0.2 - 0.6 deg, Zd > 30

1ES1959+650
3.17 hrs

Date

Runs

20200711 2193-2196
20200713 2206, 2207
20200726 2348, 2350-2352
20200809 2371, 2374
20200811 2414

Data analysis

1ES1959+650 Preliminary Analysis with lstchain v0.7.x Priyadarshi

1ES1959+650 Preliminary Analysis with lstchain v0.9.x Priyadarshi using some data selection

1ES1959+650 Preliminary Analysis with lstchain v0.9.x Priyadarshi w IRF interpolation

Main Results

1ES1959+650 Preliminary Analysis with lstchain v0.7.x Priyadarshi#Analysis Results

1ES1959+650 Preliminary Analysis with lstchain v0.9.x Priyadarshi using some data selection#Analysis Results

1ES1959+650 Preliminary Analysis with lstchain v0.9.x Priyadarshi w IRF interpolation#Analysis Results

Fermi-LAT

1ES1959+650 Fermi-LAT analysis Nievas

1ES 0647+250

  • Name of the source: 1ES 0647+250
  • Brief description of the source:
    • Object type : AGN
    • Redshift (z) : 0.41 [17]
    • HBL
    • RA: 6 50 46.49 (hh mm ss), Dec: +25 2 59.62 (dd mm ss)
    • RA, Dec in deg (ICRS): 102.69370933, 25.04989555

Data available

Wobble Observations

1ES0647+250

Date

Runs

Time (h)

Zenith range [min, max]

Azimuth range [min, max]

Comments

20201215 3281-3288 2.42 [5.58, 41.14] [233.45, 276.04]
20201218 3331-3335 1.57 [10.11, 27.93] [250.41, 269.70]
20201219 3341-3348 2.54 [12.73, 46.47] [254.00, 278.29]
20201220 3357-3364 1.95 [4.49, 24.25] [151.14, 268.49]


Data analysis

1ES0647+250 Preliminary Analysis with lstchain v0.7.x Priyadarshi

1ES0647+250 Preliminary Analysis with lstchain v0.9.x Priyadarshi using some data selection

1ES0647+250 Preliminary Analysis with lstchain v0.9.x Priyadarshi w IRF interpolation

Main Results

1ES0647+250 Preliminary Analysis with lstchain v0.7.x Priyadarshi#Analysis Results

1ES0647+250 Preliminary Analysis with lstchain v0.9.x Priyadarshi using some data selection#Analysis Results

1ES0647+250 Preliminary Analysis with lstchain v0.9.x Priyadarshi w IRF interpolation#Analysis Results

PG 1553+113

  • Name of the source: PG 1553+113
  • Brief description of the source:
    • Object type : AGN
    • Redshift (z) : 0.433 Dorigo Jones et al
    • BL Lac
    • RA: 15 5543.044 (hh mm ss), Dec: +11 11 24.365 (dd mm ss)
    • RA, Dec in deg (ICRS): 238.92934976, 11.19010155

Data available

PG 1553+113

Date

Runs

Time (h)

Zenith range [min, max]

Azimuth range [min, max]

Comments

20210407 4333-4336 1.11 [18.42, 26.43] [197.5, 231.14]
20210408 4343, 4344 0.43 [17.71, 18.46] [183.62, 198.43]
20210410 4363-4368 1.66 [21.69, 48.84] [100.79, 141.78]
20210420 4514, 4515 0.29 [20.15, 22.06] [211.01, 219.81]
20210508 4652-4654 0.83 [33.97, 42.43] [105.22, 114.88]
20210604 4902-4905 0.88 [18.8, 24.67] [131.92, 162.59]
20210605 4930 0.29 [33.92] [245.92]
20210606 4940-4943 1.28 [18.21, 27.26] [125.82, 172.56]
20220228 7153, 7154 0.53 [27.35, 31.30] [118.52, 125.53]
20220501 8059-8064 1.79 [17.68, 25.73] [160.55, 230.73]
20220520 8377-8379 0.40 [19.98, 22.71] [137.88, 149.86]
20220523 8424, 8425 0.39 [37.92, 40.50] [108.41, 110.25]

Data analysis

PG1553+113 Preliminary Analysis with lstchain v0.7.x Priyadarshi

PG1553+113 Preliminary Analysis with lstchain v0.9.x Priyadarshi

PG1553+113 Preliminary Analysis with lstchain v0.9.x Priyadarshi using some data selection

PG1553+113 Preliminary Analysis with lstchain v0.9.x Priyadarshi w IRF interpolation

[PG1153+113 analysis v0.7 M. Vazquez Acosta]

[PG1153+113 analysis v0.9 M. Vazquez Acosta]

We used the V0.7.3 and V0.7.1 data and used the corresponding IRFs (there is a wide spread of zenith angle) for each run. The background model was computed using the tool of Mathieu de Bony presented at the analysis call

Main Results

PG1553+113 Preliminary Analysis with lstchain v0.7.x Priyadarshi#Analysis Results

PG1553+113 Preliminary Analysis with lstchain v0.9.x Priyadarshi#Analysis Results

PG1553+113 Preliminary Analysis with lstchain v0.9.x Priyadarshi using some data selection#Analysis Results

PG1553+113 Preliminary Analysis with lstchain v0.9.x Priyadarshi w IRF interpolation#Analysis Results

Livetime : 8.07 h

Significance : 13.5

Excess : 1624.9

S/B : 0.145

Rate : 3.36 per min


Count map of PG 1553

PG1553 Fev2022 countmap.png


Theta2 plot


PG1553 Theta2.png

Excess and Significance map


PG1553 Fev2022 significance map.png


Zd<30

Zd>30

Livetime : 6.34 h

Significance : 13.8

Excess : 1462.83


S/B : 0.18

Livetime : 2.33 h

Significance : 2.68

Excess : 181.6

S/B : 1.30

PG1553 Fev2022 significance map zdinf30.png

PG1553 Fev2022 significance mapzdsup30.png


Fermi-LAT

David : [[18]]

M87

  • Name of the source: M87
  • Brief description of the source:
    • Object type : AGN
    • Redshift (z) : 0.0042
    • Elliptical Galaxy
    • RA: 12 30 49.42 (hh mm ss), Dec: +12 23 28.04 (dd mm ss)
    • RA, Dec in deg (ICRS): 187.70593076, 12.39112329

Data available

Wobble observations, offset = 0.4 deg

M87

Date

Runs

Time (h)

Zenith range [min, max]

Azimuth range [min, max]

Comments

20201217 3738, 3741-3745, 3748 1.57 [16.71, 38.14] [171.09, 252.16]
20210417 4460-4465 1.51 [16.13, 22.91] [153.53, 227.43]
20210419 4495 0.27 [37.06] [250.28]
20210504 4594, 4595 0.46 [16.85, 17.53] [192.30, 204.76]
20210507 4636, 4637 0.49 [16.05, 17.41] [178.85, 199.41]
20210609 4986 0.33 [25.68] [235.58]
20220307 7330-7335 1.35 [16.56, 25.97] [185.03, 235.03]
20220323 7441, 7444 0.63 [18.56, 25.10] [126.88, 150.85]
20220407 7713-7716 1.05 [17.83, 26.80] [206.84, 236.66]

Data analysis

[[ https://www.lst1.iac.es/wiki/index.php/M87_LST1Paper_Mireia | Mireia's analysis ]]

M87 Preliminary Analysis with lstchain v0.9.x Priyadarshi w IRF interpolation

Main Results

M87 Preliminary Analysis with lstchain v0.9.x Priyadarshi w IRF interpolation#Analysis Results

Fermi-LAT

David [[ https://www.lst1.iac.es/wiki/index.php/M87_FermiLAT_David ]]

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